In the midst of Milan Fashion Week, the most inspiring street style was not to be found outside the shows of the hottest Italian designers but gathering outside the world’s parliamentary buildings. In cities across the world from Tallinn to Tokyo, Tehran to Tbilisi, protesters gathered over the weekend brandishing the signature blue and yellow of the Ukrainian flag to show support as Russia declared war on its neighbour. An image of an elderly woman dressed in a blue headscarf and yellow jacket, reportedly taken on the Moscow metro, went viral for the brave message of solidarity it sent.